Agusta 109A / 109A MKII
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Agusta 109A / 109A MKII |
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| ENGINE | DIMENSIONS, EXTERNAL | FUEL CAPACITY | gallons (liters) | lbs (kg) | ||||||
| Manufacturer | Rolls Royce | Allison | Lenght, fuselage, ft (m) | 35.14 | (10.71) | Standard tank | 146 (553) | 978 (444) | ||
| Model | two | 250-C20B | Lenght, T/R turning, ft (m) | 37.08 | (11.30) | Aux or ferry tank | 40 (151) | 268 (122) | ||
| Weight lbs (kg) | 158 | (72) | Lenght, both turning, ft (m) | 42.81 | (13.05) | |||||
| Width, fuselage, ft (m) | 4.66 | (1.42) | RANGE | |||||||
| POWER RATINGS | Width, widest point, ft (m) | 9.45 | (2.88) | Max fuel, nm (km) | 332 | (615) | ||||
| Takeoff, shp (kW) each | 420 | (313) | Width, landing gear, ft (m) | 8.04 | (2.45) | Max payload, nm (km) | 332 | (615) | ||
| Max continuous | 400 | (298) | Height, top, rotor hub, ft (m) | 9.52 | (2.90) | Aux fuel, no res, nm (km) | 430 | (795) | ||
| OEI 2 1/2 min | 420 | (313) | Height, top, tail fin, ft (m) | 10.82 | (3.30) | Endurance, std fuel, no reserves | 2.9 | hrs | ||
| OEI 30 min | 420 | (313) | Height, top, T/R arc, ft (m) | 9.71 | (2.96) | |||||
| OEI cont | 400 | (298) | Gr clearance, fuselage, ft (m) | 1.12 | (0.34) | PERFORMANCE | ||||
| Gr clearance, T/R, guard, ft (m) | 2.53 | (0.77) | Service ceiling, ft (m) | 15.000 | (4570) | |||||
| TRANSMISSION RATINGS | S/C, OEI, ISA, ft (m) | 5500 | (1616) | |||||||
| Takeoff, shp (kW) | 740 | (552) | DIMENSIONS, INTERNAL | CABIN | BAGGAGE | S/C, OEI, ISA+20°C, ft (m) | NA | (NA) | ||
| Continuous | 740 | (552) | Lenght, max, ft (m) | 5.35 (1.63) | 3.28 (1.00) | HIGE, ft (m) | 7900 | (2405) | ||
| OEI cont | 420 | (313) | Width, max, ft (m) | 4.33 (1.32) | 3.94 (1.20) | HIGE, ISA+20°C, ft (m) | NA | (NA) | ||
| Height, max, ft (m) | 4.20 (1.28) | 1.67 (0.51) | HOGE, ft (m) | 4900 | (1495) | |||||
| ROTOR SYSTEM | MAIN | TAIL | Volume, ft (m) | 100.00 (2.82) | 18.36 (0.52) | HOGE, ISA+20°C, ft (m) | NA | (NA) | ||
| Number of blades | 4 | 2 | ROC, oblique, fpm (m/min) | 1650 | (503) | |||||
| Construction | metal | metal | ACCOMMODATION | ROC, vertical, fpm (m/min) | 850 | (259) | ||||
| Normal RPM | 385 | 2085 | Standard seating |
2 + |
3 + 3 |
ROC, OEI, fpm (m/min) | 255 | (78) | ||
| Diameter, ft (m) | 36.09 (11.00) | 6.65 (2.00) | High density |
2 + |
3 + 3 |
Econ cruise, S/L, kts (km/hr) | 126 | (234) | ||
| Chord, ft (m) | 1.15 (0.35) | 0.69 (0.21) | Vne, kts (km/hr) | 168 | (311) | |||||
| Disc area, ft² (m²) | 1022.61 (95.00) | 33.80 (3.14) | WEIGHTS | |||||||
| Disc loading, lbs/ft² (kg/m²) | 5.61 (27.37) | NA | Max gross, lbs (kg) | 5730 | (2600) | MILESTONES | ||||
| Power loading, lbs/shp (kg/kW) | 6.82 (4.15) | NA | Empty, std acft, lbs (kg) | 3258 | (1478) | Initial development | 1969 | |||
| Blabe folding | no | NA | Useful load, lbs (kg) | 2472 | (1122) | First flight (prototype) | 4 Aug | 1971 | ||
| Useful, with full fuel, lbs (kg) | 1494 | (678) | FAA certification, VFR | 1 Jun | 1975 | |||||
| External load, lbs (kg) | 2000 | (907) | FAA certification, IFR | 22 Dec | 1977 | |||||
| Gross with ext load, lbs (kg) | 5730 | (2600) | ||||||||